Comment by EGreg

When you publish something to the world, don't you want to take a minute to make sure it's good? You do this when pushing to production, right?

Well, then why not take the same care and simply create a new branch with only the "clean" commits, and then push that branch?

I don't see a need for rebase. Don't rewrite your existing history, make a new branch to push to others! Like "tags" in svn.